DDM Dominator&reg; Tuned Pipe for Losi Desert Buggy XL (DBXL) DDM is proud to announce the Dominator Tuned Pipe for Losi Desert Buggy XL (DBXL) This new, patent-pending Dominator pipe was developed through months of extensive in-house testing and prototyping, and custom designed for maximum performance. This new Dominator pipe for your Losi DBXL will give you the power you crave! The DDM Dominator pipe features top-quality steel alloy construction, flexible header coupling, ultra-sturdy adjustable mounting system, and jaw-dropping high polish show chrome finish. Includes genuine Zenoah exhaust gasket, installation instructions, and mounting hardware.